Neon Tetra
The Neon Tetra is a small, vibrant freshwater fish known for its iridescent blue and red stripes. They are peaceful schooling fish that should be kept in groups of 6 or more for best health and behavi...
2.5 cm
0.001 kg
5–10 years
Moderate — regular water changes, filter maintenance, gravel vacuuming
Requires planted tank — minimum 40 litres for a school of 6
South America (Amazon basin)
Iridescent blue stripe with red tail
Small
Temperament
Peaceful, schooling, shy, active, timid
Exercise & Care
Exercise: Requires planted tank — minimum 40 litres for a school of 6. They need open swimming space and hiding spots.
Grooming: Moderate — regular water changes, filter maintenance, gravel vacuuming. Sensitive to water parameter changes.
Coat: Iridescent blue stripe with red tail
Health & Considerations
Known health issues
Neon Tetra Disease (NTD — parasite), ich, fin rot, poor water quality sensitivity
Origin
South America (Amazon basin)
Size category
Small
About the Neon Tetra
The Neon Tetra is a small, vibrant freshwater fish known for its iridescent blue and red stripes. They are peaceful schooling fish that should be kept in groups of 6 or more for best health and behaviour.
Find Neon Tetra breeders near you
Search for Neon Tetra breeders in your area.
